<?php

/**
 * Settings class for tools
 *
 * @since 1.8
 */
class PLL_Settings_Tools extends PLL_Settings_Module {

	/**
	 * Constructor
	 *
	 * @since 1.8
	 *
	 * @param object $polylang polylang object
	 */
	public function __construct( &$polylang ) {
		parent::__construct(
			$polylang,
			array(
				'module'      => 'tools',
				'title'       => __( 'Tools', 'polylang' ),
				'description' => __( 'Decide whether to remove all data when deleting Polylang.', 'polylang' ),
			)
		);
	}

	/**
	 * Displays the settings form
	 *
	 * @since 1.8
	 */
	protected function form() {
		printf(
			'<label for="uninstall"><input id="uninstall" name="uninstall" type="checkbox" value="1" %s /> %s</label>',
			checked( empty( $this->options['uninstall'] ), false, false ),
			esc_html__( 'Remove all Polylang data upon using the "Delete" action in the "Plugins" admin page.', 'polylang' )
		);
	}

	/**
	 * Sanitizes the settings before saving
	 *
	 * @since 1.8
	 *
	 * @param array $options
	 */
	protected function update( $options ) {
		$newoptions['uninstall'] = isset( $options['uninstall'] ) ? 1 : 0;
		return $newoptions; // Take care to return only validated options
	}
}